A cat's head in profile.
No, not that one. Try again.
No, not that one. This is an animal's head seen from the side.
Correct. A bird.
Correct. A man's head seen from the side.
No, not that one. This shape is a man's head in profile.
No, not that one. This is a man with a big nose.
Correct, but remove the previous shape, it is wrong.

Outcome: successful
Speaker comments: Bot was a little reticent about certain shapes, but did accept feedback successfully.